[HTML][HTML] Bayesian variable pressure decline-curve analysis for shale gas wells

LMR Maraggi, MP Walsh, LW Lake, FR Male - Unconventional Resources, 2024 - Elsevier
Decline-curve analysis and production forecasting are usually performed from a
deterministic standpoint (point estimation). This approach does not quantify the uncertainty …

Improved Flow Regime Identification and Novel Scaling Approach to Construct Type Wells for Multiply-Fractured Horizontal Wells

R Harkouss, H Jha, J Lee - Arabian Journal for Science and Engineering, 2024 - Springer
This paper introduces a robust framework for applying multi-segment Arps production
decline models, specifically for ultra-low-permeability resource development with multi …

Fast Optimization of the Net Present Value of Unconventional Wells Using Rapid Rate-Transient Analysis

LM Ruiz Maraggi, MP Walsh, LW Lake, FR Male - SPE Journal, 2024 - onepetro.org
Decline-curve analysis (DCA) is the industry standard to predict hydrocarbon production to
then estimate the net present value (NPV) of unconventional wells. Conventional DCA …

Fast optimization of the net present value of unconventional wells using rapid RTA

LMR Maraggi, MP Walsh, LW Lake… - SPE/AAPG/SEG …, 2024 - onepetro.org
Decline-curve analysis (DCA) is the industry standard to predict hydrocarbon production to
then estimate the net present value (NPV) of unconventional wells. Conventional DCA …

Improving accuracy of an auto-forecasting engine using a Bayesian maximum likelihood framework for empirical decline curves

D McMaster, DS Fulford, S Krughoff, Z Liu… - … Conference, 17–19 …, 2024 - library.seg.org
Empirical decline curve analysis remains the primary tool for the estimation of ultimate
recovery of unconventional shale wells, and correspondingly, the associated economic …

The application of a new variable pressure decline-curve analysis technique to unconventional reservoirs in Argentina

LMR Maraggi, F Tuero, MP Walsh… - … Technology Conference, 4 …, 2024 - library.seg.org
Traditional rate-transient analysis (RTA) is used to match the past and forecast the future
production history of unconventional wells. This approach has several drawbacks:(a) the …

[PDF][PDF] Unconventional Resources

LMR Maraggi, MP Walsh, LW Lake, FR Male - researchgate.net
Decline-curve analysis and production forecasting are usually performed from a
deterministic standpoint (point estimation). This approach does not quantify the uncertainty …